package com.itheima.controller;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.lang.reflect.Method;


public class BaseServlet extends HttpServlet {

    @Override
    protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String uri = req.getRequestURI();
        String[] split = uri.split("/");

        try {
            Method method = this.getClass().getMethod(split[split.length - 1], HttpServletRequest.class, HttpServletResponse.class);
            if(method!=null){
                method.invoke(this,req,resp);
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}
